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Dr Mark Trozzi

Dr Mark Trozzi Add us as a preferred source on Google

Substack @drtrozzi Health & Wellness
⚔ Compare ☆ Follow Own this channel?
🔄 Data last refreshed 18 hours ago
Subscribers
28K
Account age
5 yrs
🎁 Free analysisfor Dr Mark Trozzi
🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

💡 Facts

🗓️Joined Substack in 2021 — 5 years ago.
📤Posts about 2.8× per week.
💬0.28% engagement rate.
🏅Earned the 10K Subscribers for passing 10K subscribers.

👥 Audience demographics

Estimated

Modeled from this creator's niche, platform & region — a niche benchmark, not this creator's real audience data.

Gender split
Male 34% Female 66%
Age · peak 18-24
13-1712%
18-2434%
25-3428%
35-4417%
45+9%
Top geographies
  • United States34%
  • India11%
  • United Kingdom8%
  • Brazil6%
  • Indonesia5%
Audience language
  • English88%
  • Other12%
Likely interests
EntertainmentLifestyleTrending

💬 Newsletter engagement

Measured

Real reader activity from the last 12 posts — reactions, comments and restacks are public on every Substack post.

77
❤ avg reactions / post
11
💬 avg comments / post
15
🔁 avg restacks / post
0.28%
Strongreaction rate
Free issues (reach the whole list) vs paywalled
100% free

Almost every issue is free — a sponsor reaches the entire subscriber base.

About

25-year Emergency & Trauma Medicine physician and former instructor at three medical schools. Covid-19 'Vaccine' Injury Researcher and advocate for medical ethics, informed consent, and health sovereignty.

📮 Recommends

From Substack

Dr Mark Trozzi publicly recommends these newsletters to its readers — a real signal of shared audience and strong collab targets.

Paul Marik The Counter Signal Dr Marivic Villa FCCP Ted Kuntz's Musings Sayer Ji's Substack John’s Substack WCH Canada Kelsi Sheren

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Frequently asked questions

How much does Dr Mark Trozzi charge for a sponsorship?
Dr Mark Trozzi hasn't published fixed prices yet. Send a proposal through SocialDB and agree terms directly — your payment is held in escrow until the work is approved.
How do I contact Dr Mark Trozzi for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify Dr Mark Trozzi, and once they accept, your payment is held safely in escrow and released when the work is approved. You don't need to track down an email.
How many subscribers does Dr Mark Trozzi have?
Dr Mark Trozzi has 28,000 subscribers on Substack.

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